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(Article of periodic en Anglais - 2010)

Document title

Spatial distribution and content of soil organic matter in an agricultural field in eastern Canada as estimated from geostatistical tools

Authors(s) and Affiliation(s)

MABIT L. (1) ; BERNARD C. (2) ;
(1) Soil Science Unit, FAO/IAEA Agriculture & Biotechnology Lab, International Atomic Energy Agency, Vienna, AUTRICHE
(2) Ministère de l'Agriculture, des Pêcheries et de l'Alimentation du Québec, Québec, CANADA

Abstract

This study complements a previous experimentation initiated by the authors focusing on soil redistribution as a result of soil erosion, as indicated by caesium-137 (137Cs) measurements, in a small agricultural field in Canada. The spatial variability of soil organic matter (SOM) was characterized using geostatistics, which consider the randomized and structured nature of spatial variables and the spatial distribution of the samples. The results confirm that erosion appears as a redistribution process that may influence soil quality and the productivity of agricultural systems in the mid/long term

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2010, vol. 35, no3 [pp. 278-283]

Bibliographic references : 38 ref.

Collation : 3 fig., 1 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.1907

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2010
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